Lightweight Mullite Insulation Brick , Thermal Insulation High Temp Fire Brick

Brand Name:KAMTAI
Certification:SGS
Model Number:KTMFB6
Minimum Order Quantity:3000PCS
Delivery Time:25 DAYS AFTER PAYMENT
Payment Terms:L/C, T/T, Western Union, MoneyGram,Paypal
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Address: Dagang Village,Dingshu Town, Yixing City,Jiangsu Province, China
Supplier`s last login times: within 48 hours
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Product Details

JM23 Firebrick whisher tick powder lightweight mullite insulation brick


1. Description

Mullite Insulation Brick Introduction:

The product is sintered under high temperature with high-purity raw materials and advanced production technologies. Featured by high strength and high-temperature resistance as well as thermal shock resistance, it is widely used in the lining of medium-high temperature kilns.


Mullite Insulation Brick Advantage:

1. Low thermal conductivity
2. High cold crushing strength
3. Perfect Energy saving

4. Stable volume

5. Excellent heat insulation

6. High intensity for pressure

7. Good thermal shock stability


Mullite Insulation Brick Application:

High temperature mullite insulation bricks can be used as working lining, where contact with flames directly. This kind of brick can save the kiln energy.


Mullite Insulation Brick Physical and chemical index:

Bulk density g/cm3 ≤0.60.810.60.8111.2
Cold Crushing strength Mpa ≥1.52.54.21.53.2445
Thermal stability 1100°C (air colling)1020201020202020
Reheating linear change ≤ 1% (°Cxh)1300x121300x121300x121400x121400x121400x121500x121500x12
Thermal conductivity 350±25° (W/m.k) ≤0.20.230.330.20.250.330.350.4
Al2O3 % ≥4849505557576067
Fe2O3 % ≥0.90.90.90.80.80.80.70.6

Kamtai produces a comprehensive range of Fire clay brick consisting of 30-55% Alumina all of which exhibit excellent strength. For more arduous environments we offer a hand fired "super duty" Fire clay brick with a very high mechanical strength.

Typically our firebrick range is based upon flint clay giving it both a low iron and low alkali characteristic. Resistance to thermal shock, abrasion, chemical attack and reducing atmospheres are just some of the key criteria determining choice of product within each application. a wide range of sizes are held in stock.


2. Pacakge

Refractory briks are packed in wooden pallets, with water-proof cover, and tightened with plastic/steel bandages.


China Lightweight Mullite Insulation Brick , Thermal Insulation High Temp Fire Brick supplier

Lightweight Mullite Insulation Brick , Thermal Insulation High Temp Fire Brick

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